US existing home sales for May
Short Answer
Both the model and the market expect US existing home sales for May to be Above 3.70M, with no compelling evidence of mispricing.
1. Executive Verdict
- NAR's May 2026 report indicates existing-home sales rose to 4.03 million units.
- Pending Home Sales Index figures suggest a probable rise in May sales.
- Mortgage rates fluctuated in April and May, but buyers remained optimistic.
- May typically begins the peak housing sales season historically.
- NAR will release the May 2026 existing home sales report June 9, 2026.
- Consensus forecasts May 2026 existing home sales at 4.08 million SAAR.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Above 3.70M | 96.0% | 100.0% | The National Association of REALTORS' May 2026 report indicates sales rose to 4.03 million units. |
| Above 4.00M | 68.0% | 87.8% | The National Association of REALTORS' May 2026 report indicates sales rose to 4.03 million units. |
| Above 3.80M | 93.0% | 100.0% | The National Association of REALTORS' May 2026 report indicates sales rose to 4.03 million units. |
| Above 4.40M | 4.0% | 0.0% | The National Association of REALTORS' May 2026 report indicates sales rose to 4.03 million units. |
| Above 4.20M | 13.0% | 0.0% | The National Association of REALTORS' May 2026 report indicates sales rose to 4.03 million units. |
Current Context
Official May 2026 existing home sales data is forthcoming. The National Association of REALTORS (NAR) will release the official U.S. existing home sales data for May 2026 on Tuesday, June 9, 2026, at 10:00 a.m. Eastern Time [^][^][^]. Preliminary reports from various sources offer a mixed outlook, with some indicating an uptick in sales activity while others point to a market recovery that is beginning to stall due to rising interest rates.
Early reports show mixed trends in the housing market. Redfin's preliminary data suggests U.S. existing-home sales increased 2.8% month over month in May 2026, reaching their highest level since October 2022 [^]. Conversely, Zillow's May 2026 market report indicated that home sales rose 4.8% month over month but were 2.9% lower than the same period last year, citing rising mortgage rates, now past 6.5%, as a factor that caused the recovery to pause [^][^]. Realtor.com reported that median list prices fell 2.4% year-over-year in May 2026—the steepest decline in their data since 2017 [^][^].
Despite challenges, housing demand shows underlying resilience. Realtor.com's report also noted that pending sales increased for a sixth consecutive month, reflecting a market where sellers are adjusting expectations to match buyer affordability constraints [^][^]. Market analysts observed that housing demand has remained resilient, with contract volume showing year-over-year growth in May, even as new listing growth has moderated, despite headwinds from rising mortgage rates and geopolitical uncertainty [^][^].
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This prediction market has demonstrated a consistently high probability for a "YES" outcome, with prices trading in a tight range between 89.0% and 99.0%. The market opened with a strong 90.0% probability and has shown a general upward trend since. The most significant price action occurred recently, when the probability dipped to a low of 89.0% around June 3 before surging to 96.0% by June 8. This sharp increase indicates a rapid shift in market sentiment toward higher certainty in a very short period, just ahead of the official data release.
The recent price spike from 89.0% to 96.0% appears to be a direct reaction to preliminary housing market data. The context mentions a Redfin report suggesting a 2.8% month-over-month increase in U.S. existing-home sales, which would be the highest level since late 2022. This positive indicator likely outweighed other mixed reports about a stalling market, causing traders to bid up the price significantly. The market established a support level at 89.0% and is now trading near its all-time high, suggesting market conviction is strong. The total traded volume of 882 contracts indicates moderate but meaningful participation, reinforcing the price as a reflection of collective expectation. Overall, market sentiment is strongly bullish, with participants expressing very high confidence in a "YES" resolution.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Above 3.90M
📈 June 06, 2026: 9.0pp spike
Price increased from 75.0% to 84.0%
What happened: The provided web research does not identify any social media activity or traditional news announcements on June 6, 2026, that would directly cause the 9.0 percentage point spike in the prediction market for US existing home sales for May. Although Redfin announced on June 8, 2026, that U.S. existing-home sales for May jumped 2.8% month-over-month, this supportive news followed the market movement by two days [^][^][^]. Therefore, social media was irrelevant based on the available information, and the primary driver of this market movement on June 6, 2026, cannot be determined from the provided sources.
Outcome: Above 4.10M
📈 June 01, 2026: 8.0pp spike
Price increased from 29.0% to 37.0%
What happened: The provided web research does not indicate any social media activity from key figures or viral narratives that could explain the 8.0 percentage point spike in the prediction market on June 01, 2026. All major traditional news reports on May 2026 existing home sales, including those from Redfin, Haver Analytics, and Wells Fargo, were released between June 8-9, 2026 [^][^][^], which is after the market movement. While later reports indicated sales potentially above the 4.10M threshold, the sources offer no insight into what drove the price increase on June 01, 2026. Based on the available information, social media activity appears irrelevant to this specific price spike.
4. Market Data
Contract Snapshot
This market resolves to "Yes" if US existing home sales for May 2026 (seasonally adjusted annual rate, millions of homes) are above 4.10M, and "No" if they are 4.10M or below. The outcome is verified using National Association of Realtors (NAR) data reported by Trading Economics. The market opened on May 11, 2026, and will close early upon the release of this economic data, or by June 9, 2026, at 9:59 am EDT if the data is not released, with projected payouts 30 minutes after closing. Insider trading is prohibited for persons with material, non-public information or those employed by source agencies.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Above 3.70M | $1.00 | $0.05 | 96% |
| Above 3.80M | $0.97 | $0.08 | 93% |
| Above 3.90M | $0.92 | $0.15 | 84% |
| Above 4.00M | $0.69 | $0.33 | 68% |
| Above 4.10M | $0.43 | $0.62 | 42% |
| Above 4.20M | $0.18 | $0.87 | 13% |
| Above 4.30M | $0.11 | $0.96 | 6% |
| Above 4.40M | $0.07 | $1.00 | 4% |
Market Discussion
Traders are moderately confident that US existing home sales for May will exceed 4.00M (68% chance), with less certainty for sales above 4.10M (42%). One key argument for higher sales stems from a trader citing Redfin data, which they believe points to numbers on the "higher end" of market predictions. There are no explicit arguments for "No" discussed, but declining probabilities for higher thresholds imply increasing sentiment against them.
5. What do the NAR's Pending Home Sales Index figures for March and April 2026 suggest about the likely outcome for May's existing home sales report?
| March 2026 Pending Home Sales Index increase | 1.7% [^][^][^] |
|---|---|
| April 2026 Pending Home Sales Index increase | 1.4% [^][^][^] |
| May existing home sales forecast | 2.0% increase to 4.10 million units [^] |
Pending Home Sales Index figures suggest a probable rise in May's existing home sales. The National Association of REALTORS® (NAR) Pending Home Sales Index, a key leading indicator for existing home sales, demonstrated consistent growth in early 2026, extending its increase for three consecutive months [^][^][^]. The index recorded a 1.7% increase in March and a further 1.4% increase in April [^][^]. Given that the Pending Home Sales Index typically forecasts existing home sales by one to two months, these recent figures strongly indicate an anticipated increase in May's existing home sales report [^][^][^].
Economic analysts project a significant increase for May existing home sales. Experts are forecasting a 2.0% increase for May existing home sales, reaching 4.10 million units [^]. This projected rise would signify the first year-over-year growth in existing home sales since October 2025 [^]. Prediction markets reflect varying expectations for the May U.S. existing home sales report, with resolution thresholds established at 4.10 million units on Kalshi and 3.70 million units on Solflare [^][^][^].
6. How are fluctuations in 30-year fixed mortgage rates in April and May 2026 expected to impact the final NAR existing home sales figure?
| Average 30-year fixed mortgage rate (April 2, 2026) | 6.46% (Freddie Mac on April 2) [^][^] |
|---|---|
| Average 30-year fixed mortgage rate (April 21, 2026) | around 5.99% (as of April 21) [^][^] |
| Average mortgage rate for April contracts | around 6.33% [^] |
Mortgage rates fluctuated in April and May, but buyers remained cautiously optimistic. In April 2026, 30-year fixed mortgage rates began at an average of 6.46% on April 2, briefly dipping below 6% to approximately 5.99% by April 21 [^][^]. This movement was within expert expectations for April, which projected rates to range between 6% and 6.5% [^]. As May progressed, rates generally maintained a mid-6% trend, starting at an average of 6.43% on May 6 and climbing to 6.59% by May 28 [^][^][^]. Despite these ongoing shifts in rates, buyers expressed "cautious optimism" throughout April [^].
Despite higher rates, May's existing home sales are expected to show growth. The average mortgage rates during March and April, which were 6.18% and 6.33% respectively, largely influenced existing home sales in May but did not significantly deter buyers [^][^][^][^]. Early indicators from local housing markets suggest that May's existing sales could show a year-over-year increase and potentially surpass the consensus forecast of 4.08 million on a seasonally adjusted annual rate (SAAR) [^]. This positive trend emerged even as the prevailing rates exceeded earlier predictions that rates would ease to around 6% for the year [^][^]. Moreover, April 2026 existing home sales had already registered a 0.2% month-over-month increase [^].
7. What seasonal trends and historical precedents for the month of May are evident in FRED's Existing Home Sales data (EXHOSLUSM495S) over the past decade?
| May 2026 MoM Existing Home Sales Increase | 2.8% [^][^] |
|---|---|
| Annualized Existing Home Sales Rate (May 2026) | 4.53 million units [^][^] |
| FRED May 2026 Data Release Date | June 9, 2026 [^] |
May typically begins the peak housing sales season. Historically, this month signifies a transition into a period of increased housing sales volume and activity [^]. Preliminary findings for May 2026 suggest a 2.8% month-over-month increase in existing home sales. This would bring the annualized rate to approximately 4.53 million units [^][^].
Official May 2026 existing home sales data is pending. The official FRED Existing Home Sales data (EXHOSLUSM495S) for May 2026, which is typically released by the National Association of Realtors, has not yet been finalized or made publicly available as of June 8, 2026 [^]. The official release of this information is anticipated for June 9, 2026 [^].
8. How have trends in the existing home sales market, tracked by NAR, compared with new residential sales data from the U.S. Census Bureau throughout early 2026?
| Existing Home Sales Jan 2026 YoY | 4.4% decline (compared to January 2025) [^][^][^][^][^] |
|---|---|
| New Home Sales Jan 2026 YoY | 11.3% lower (than January 2025) [^][^][^] |
| New Home Sales Feb 2026 MoM | 8.9% increase (month-over-month) [^][^][^] |
Early 2026 housing market saw declines in existing home sales. The market experienced varying performance due to elevated mortgage rates, inflation, and economic uncertainty, with income growth not consistently keeping pace with housing costs [^]. Existing home sales, as tracked by the National Association of Realtors (NAR), largely saw year-over-year declines or flat performance during this period. January 2026 recorded a 4.4% decrease compared to the previous year [^][^][^][^][^]. This trend continued with a 1.4% decline in February [^][^][^][^][^] and a 1.0% drop in March [^][^][^][^] from their respective prior-year figures. By April 2026, existing home sales remained unchanged year-over-year [^][^][^][^][^][^].
New residential sales displayed greater volatility with mixed performance. In contrast to existing homes, data from the U.S. Census Bureau revealed a more unpredictable pattern for new residential sales. January 2026 saw an 11.3% decline compared to January 2025 [^][^][^]. This was followed by a significant rebound in February 2026, with sales increasing 8.9% month-over-month to a seasonally adjusted annual rate of 635,000 [^][^][^]. March 2026 new home sales also showed a 3.3% increase compared to March 2025 [^][^][^][^]. However, this positive momentum was short-lived, as April 2026 sales plummeted 11.3% below April 2025 figures, making it the slowest April for new home sales since 2022 [^][^][^][^][^][^].
9. Which regional housing markets—Northeast, Midwest, South, or West—are expected to be the primary drivers of growth or decline in the NAR's May 2026 national report?
| National Existing-Home Sales Increase | 0.8% (May 2026) [^] |
|---|---|
| Northeast Monthly Sales Increase | 4.2% (May 2026) [^] |
| West Monthly Sales Decline | 5.4% (May 2026) [^] |
National existing-home sales experienced modest growth in May 2026. Existing-home sales nationwide increased by 0.8% during the month, reaching a seasonally adjusted annual rate of 4.03 million units [^]. Regional performance varied significantly, with the Northeast leading in growth at a substantial 4.2% increase. The Midwest and South also contributed positively, seeing sales rise by 2.1% and 1.7% respectively [^]. In contrast, the West region was a primary driver of decline, with its sales falling by 5.4% over the same period [^].
Year-over-year sales performance revealed significant regional disparities. Compared to May of the previous year, the Northeast saw a 4.2% increase in sales, while the Midwest also experienced positive growth of 1.0% [^]. However, the South region recorded a slight year-over-year decline of 0.5%, and the West registered the most significant decrease, with sales dropping by 6.7% [^].
10. What Could Change the Odds
Key Catalysts
The US existing home sales report for May 2026 is scheduled for Tuesday, June 9, 2026, at 10 a.m. Eastern Time, released by the National Association of Realtors (NAR) [^]. The consensus forecast for May 2026 existing home sales is expected to be a seasonally adjusted annual rate (SAAR) of 4.08 million, an increase from 4.02 million in April [^][^]. Prediction markets indicate a 69% probability of sales exceeding 4.00 million [^], with some early data suggesting May existing sales could see a year-over-year increase and potentially surpass the consensus forecast [^]. Annual forecasts for 2026 project varying growth; Zillow, as of May 2026, projects NAR's measure at 4.1 million, representing a 0.5% year-over-year growth [^], while NAR itself, in April 2026, revised its 2026 forecast, expecting existing-home sales to increase by 4% for the year, a slight downgrade due to rising mortgage rates [^].
Several factors could act as bullish catalysts for the housing market. Improving affordability, driven by income growth beginning to outpace home price gains, is contributing to better conditions in some areas [^][^]. There has also been an improvement in inventory levels, providing buyers with more choices than a year ago [^][^]. Mortgage rates are generally expected to average around 6.3% in 2026, a slight ease from peaks, which could attract more buyers [^][^]. Furthermore, pent-up demand stemming from life events, such as marriage, new children, or job relocations, is increasingly driving housing demand [^]. Buyer activity remained firm through May, with contract volume showing a year-over-year increase [^], and the Northeast and Midwest are anticipated to continue experiencing price growth due to tight inventory and stable labor markets [^][^].
Conversely, several bearish catalysts could temper market growth. A significant factor is the mortgage rate lock-in effect, where many existing homeowners are hesitant to sell because they hold significantly lower mortgage rates on their current properties, thereby limiting new supply [^][^]. Broader economic uncertainty, including concerns about inflation and the future path of interest rates, can also delay major housing decisions [^]. Elevated monthly mortgage payments continue to be a barrier for many potential buyers, despite some improvements in affordability [^]. A persistent lack of resale inventory can keep potential buyers on the sidelines, hindering sales volume [^]. While inventory is up year-over-year, the pace of growth has moderated, and net new listings declined in May [^]. Additionally, pandemic-era boomtowns in the Sunbelt and West are experiencing a cooling trend [^][^], and inflationary pressures, such as spikes in energy prices, have led to revisions and downgrades in some sales forecasts [^].
Key Dates & Catalysts
- Expiration: June 16, 2026
- Closes: June 09, 2026
11. Decision-Flipping Events
- Trigger: The US existing home sales report for May 2026 is scheduled for Tuesday, June 9, 2026, at 10 a.m.
- Trigger: Eastern Time, released by the National Association of Realtors (NAR) [^] .
- Trigger: The consensus forecast for May 2026 existing home sales is expected to be a seasonally adjusted annual rate (SAAR) of 4.08 million, an increase from 4.02 million in April [^] [^] .
- Trigger: Prediction markets indicate a 69% probability of sales exceeding 4.00 million [^] , with some early data suggesting May existing sales could see a year-over-year increase and potentially surpass the consensus forecast [^] .
13. Historical Resolutions
Historical Resolutions: 16 markets in this series
Outcomes: 8 resolved YES, 8 resolved NO
Recent resolutions:
- KXEHSALES-26MAY11-T4.30: NO (May 11, 2026)
- KXEHSALES-26MAY11-T4.20: NO (May 11, 2026)
- KXEHSALES-26MAY11-T4.10: NO (May 11, 2026)
- KXEHSALES-26MAY11-T4.00: YES (May 11, 2026)
- KXEHSALES-26MAY11-T3.90: YES (May 11, 2026)
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